Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337407 | Copper alloy assembly and production method therefor | Osamu TAKAKUWA, Hisao MATSUNAGA, Hiromitsu Uchiyama, Masato Sakakibara, Masaaki AKAIWA | 2025-06-24 |
| 12332413 | Variable magnification optical system, optical equipment, and method for producing variable magnification optical system | Norikazu Yokoi | 2025-06-17 |
| 12327946 | Connector to be connected to a partner connection target | Yoshitomo Masutani | 2025-06-10 |
| 12319891 | Method for releasing aldehyde or ketone | Shinya Yamada, Tadahide HATAKEYAMA, Masato MURAI | 2025-06-03 |